baber/WOPTO huggingface dataset:
Patent HU-209206-B (HU)
Title: Method and apparatus for drying wood-veneer plates and similars
Inventor: LOEOEF NILS OSKAR TORE
IPC: F26B9/06
Filed: 1989-07-13
Abstract: The invention relates to the drying of veneer and similar products. It provides a solution of the problem consisting in that such products, after having passed through a hot air drier, do as a rule exhibit local areas having an intolerantly high moisture content - they are "underdried". According to the invention those areas are dried with microwave energy. The products (4) pass through the near field of the microwave energy present as standing waves in transverse ducts (6) also supplying the hot air and having openings (11) through which the microwave energy is tapped. They do together cover all of the adjacent product surface but energy is only tapped through those of them past which travel underdried areas.
Patent ID-1040-B (ID)
Inventor: STANE JAROSLAV
IPC: A61K31/175
Filed: 1992-01-30
Abstract: Compounds of the formula I <IMAGE> in which A denotes a direct bond or -(CH2)n-, in which n represents 1, 2 or 3; X represents a -C(=Y)-NR6R7 radical; Y represents NR8, O or S; Z represents NR9, O or S; R1 and R2, independently of one another, denote hydrogen or one or more substituents other than hydrogen; the radicals R3, R4, R6, R8 and R9 independently of one another denote hydrogen or lower alkyl; and R5 and R7 independently of one another represent hydrogen, lower alkyl, hydroxyl, etherified or esterified hydroxyl or unsubstituted or mono- or disubstituted amino; tautomers thereof, and salts thereof. They have useful pharmaceutical properties and are particularly active against tumours. They are prepared in a manner known per se.
Patent IT-1233783-B (IT)
Title: Enhanced ovens for metallic wires
Inventor: CONTE GIULIO
IPC: C21B/
Filed: 1989-05-05
Granted: 1992-04-17
Abstract: The oven for metallic wires comprises an internal supporting structure (2) presenting a tubular supporting element (13) for each rotor (3), said tubular element being oppositely coupled with a further tubular supporting element (14). Inside said tubular element (14) there is stably and coaxially set a shaft (4) with its relative bearings (5); tubular element (13) is linked to forced air circulation devices (18) that are set inside the oven and converging in the gap between elements (13) and (14). A series of coaxial holes are envisaged on tubular element (13) and/or on tubular element (14), said holes allowing air to circulate in the area of a collector (9), in the area of the shaft (4) and in the area of a pulley (6), said air continuously circulating from inside to outside the oven. (Figure 3)
Patent IT-1198894-B (IT)
Inventor: CONTI PAOLO
IPC: D04B9/46
Filed: 1984-08-01
Granted: 1988-12-21
Abstract: On two circular fixed fronts (7, 18) of needles and by threads reciprocating transfer means, several pairs of tubular articles with ranks are formed being alternatively formed by the two fronts by means of sets of needles whose number may also vary; by means of adjacent sets of needles, the two tubular, leg-shaped articles of each pair are successively formed to make up the bodice, that is, the panties portion.
Patent LV-12859-B (LV)
Title: Pharmaceutical formulations and methods comprising intranasal morphine
Inventor: ACHARI RAJA G
IPC: A61P25/04
Filed: 2002-01-18
Abstract: The present invention relates to a pharmaceutical formulation for intranasal administration comprising morphine or pharmaceutically acceptable salt thereof at a pH from about 3.0 to about 7.0. Such formulations provide enhanced absorption of morphine or pharmaceutically acceptable salts thereof. In one embodiment, the present invention provides a method for eliciting an analgesic or anesthetic response in a mammal which includes nasally administering a therapeutically effective amount of morphine or pharmaceutically acceptable salt thereof at a pH from about 3.0 to about 7.0.
Patent LV-14952-B (LV)
Title: Cottage cheese whey protein concentrate
Inventor: MŪRNIECE GITA
IPC: A23C21/00
Filed: 2013-07-23
Abstract: Invention relates to milk product whey protein, especially to a cottage cheese whey protein, concentrate. Cottage cheese whey protein concentrate contains 6.0 to 10.0 weight% of protein and pH level of the concentrate is in the range of 4.0 to 5.0, preferably from 4.2 to 4.7, more preferably from 4.3 to 4.6.
Patent MX-163400-B (MX)
Inventor: GINATTA MARCO VINCENZO
IPC: C25C7/00
Filed: 1986-07-22
Abstract: The plant for the electrolytic production of a metal in a molten salt bath by deposition at the cathode in the solid state includes an outer casing (2), means (16a, 20a) for maintaining an atmosphere inert to the metal to be produced in the casing, a container (6) within the casing and arranged to contain the molten salt bath and having a movable cover (48), a plurality of electrodes (52) suspended in the molten salt bath each bearing on means (54a, 54b) for supporting it and connecting it electrically, the means comprising for each of the electrodes a pair of electrically conductive elements (56) facing each other and supported respectively by two opposite walls of the container and handling means (8) associated with the outer casing for removing any one of the electrodes from the container after raising of the movable cover.
Patent NO-137905-B (NO)
Title: Fremgangsm}te ved fremstilling av en elektrisk isolerende mg0-si02-glassfilm p} overflaten av en orientert silisiumst}lplate
Inventor: IRIE TOSHIO
IPC: C23G1/08
Filed: 1974-09-18
Abstract: Fremgangsmåte ved fremstilling av en elektrisk isolerende MgO-Si0-glassfilm på overflaten av en orientert silisiumstålplate.
Patent NO-167790-B (NO)
Inventor: KRAUTTER JUERGEN
IPC: C09K3/18
Filed: 1984-12-13
Abstract: A water-spreading plastic material, comprising a plastic base having a water-repellent surface and having coated thereon: (1) an adhesive comprising a non-water-soluble, organic solvent soluble and essentially non-swellable polar group containing polymer and, (2) a water-spreading layer adhered to said base by said adhesive, being composed of colloid particles selected from the group consisting of silicon oxide, a metallic oxide, and a mixture thereof.
Patent NO-158272-B (NO)
Inventor: CHEVALIER ALAIN
IPC: F02K9/12
Filed: 1985-09-18
Abstract: 1. An increased-range artillery projectile of any caliber, of the type which comprises at its base (4) a combustion chamber (4a) prolonged by one or more nozzles (12), a pyrotechnic charge (13) generating a base drag reduction, and a charge (14) generating an additional propulsion, characterized in that both charges (13, 14) are integrated into the combustion chamber (4a) and blended at the location of their mating surfaces so as to form a cast cylindrical propellant grain (6) arranged with or without a central channel (9) the composition (13) with a slow burning rate on the order of 0.7 to 2 mm/s under a pressure of 10**5 Pa being primed upon projectile launch in order to initiate at the end of combustion the composition (14) with a quick burning rate on the order of 5 to 20 mm/s under a pressure of 10**6 Pa.
Patent NO-163396-B (NO)
Inventor: SEPPAENEN AIMO
IPC: B28B11/08
Filed: 1987-01-16
Abstract: This publication discloses a method and apparatus for forming frogs (7) in the sides of a slipformed concrete element (5), especially a hollow-core slab. In accordance with the invention, the frogs (7) are formed in the sides of the element (5) by removing cast material from the sides by a reciprocative scraping action. The reciprocative movement parallel to the side of the element (5) is effected with a drive motor (8) and a lever assembly (l7). By means of the method, it is possible to obtain a desired frog shape and depth without damaging the side surfaces.
Patent NO-170250-B (NO)
Inventor: MOEN ASBJOERN
IPC: F27D11/04
Filed: 1989-05-16
Abstract: A plant for conductive electrical heating of elongated electrically conductive objects, e.g. steel blanks for further treatment in a roll mill. Said plant comprises a combination of the following features: at least two blanks (1) are provided in parallel and spaced from each other, and are connected with at least one current supply (2) by the aid of transmission contacts (3, 4), which are provided so as to be urged towards the ends (1a, 1b) of blanks (1). Blanks (1) with associated transmission contacts (3, 4) are provided in a heat insulated chamber (5), in which blank (1) and chamber (5) together constitute an electrical furnace, in which blanks (1) constitute the heating elements of the furnace. A conveyor or manipulator (7) is provided for insertion, and removal, respectively of blanks (1) in transmission contacts (3, 4) in chamber (5) through an opening (9) in the surrounding chamber wall in any order chosen.
Patent NO-176619-B (NO)
Inventor: RIAS JEAN-CLAUDE
IPC: E04C2/10
Filed: 1990-04-09
Abstract: Continuous production of a panel, partic. a mineral wool insulation panel; covered or at least two adjacent faces from a continuous band consists of the following operations all carried out at the same line speed or the moving band: (a) Sticking the covering (2) on a first face of the band; (b) Maintaining the covering in position until the bonding is complete; (c) progressively folding the coating onto one or both sides of the band; (d) Sticking the coating on the sides; (e) Maintaining the coating in place until bonding is complete. The coating has an adhesive layer partic. polyethylene reactivatable to heat at least twice.
Patent NO-179157-B (NO)
Title: Kontaktanordning for elektrisk uttak av data fra en hjulomdreiningsteller
Inventor: HAUTVAST HEINZ-JOSEF
IPC: G01C22/02
Filed: 1991-02-18
Abstract: En kontaktanordning for elektrisk uttak av data fra en hjulomdreiningsteller med et 1 det. vesentlige sylind-riske metalliske hus (2) ved hvis ene ende det er utformet midler til roterende feste av hjulomdrelnings-telleren til et hjulnav på et kjøretøy. Ved den andre enden er det festet i det minste en overfor huset (2) elektrisk isolert kontaktdel (7). Kontaktdelen (7). består av en kontaktplate (11) og minst en på kontaktplaten (11) tilformet aksel (12). Akselen (12). samvirker med en isolerende hylse (14) med en krage (15). I huset (2) er det utformet en til kontaktplaten. (11) tilpasset utsparing (17) og en åpning tilpasset den isolerende hylsens (14) diameter. I den av hylsens (14) krage (15) dannede spalten mellom huset (2) og kontaktplaten (11) er det anordnet et herdbart limlag (6).
Patent NO-177853-B (NO)
Inventor: ANDERSEN KNUD ERIK
IPC: A61P25/08
Filed: 1992-05-11
Abstract: Novel N-substituted azaheterocyclic carboxylic acids and esters thereof in which a substituted alkyl chain forms part of the N-substituent, the compounds thus having the general formula I <IMAGE> (I)  wherein Y is  <IMAGE>  wherein R1 and R2 independently are C3-8 cycloalkyl phenyl or thienyl all of which may be optionally substituted with halogen, trifluoromethyl, C1-16 alkyl or C1-6 alkoxy; s is 1, 2 or 3; x is -CH2-, -O- or  <IMAGE>  -wherein R3 is hydrogen or C1-6-alkyl; r is 2, 3 or 4; R4 and R5 each represents hydrogen or may together represent a bond and R6 is OH or C1-8-alkoxy; and pharmaceutically acceptable acid addition salts are potent inhibitors of GABA uptake from the synaptic cleft.
Patent NO-179970-B (NO)
Inventor: SUNDELL JAN
IPC: C02F1/463
Filed: 1995-06-21
Abstract: An apparatus for electrolytic purification of polluted water, comprising an anode in the form of a cylinder (6) with a lower sacrificial surface (8); a cathode in the form of a horizontal plate (7) arranged stationarily beneath the cylinder; ball bearings (10) to keep the cylinder spaced from the plate in order to produce a gap space between the sacrificial surface and the upper side (9) of the plate; guides (14) and bearing plates (15, 16) to allow movable suspension of the cylinder and thus axial lowering of the cylinder as it is consumed; and a pipe (3) to supply polluted liquid into the gap space (11) so that the liquid flows towards the periphery of the gap space. According to the invention the cylinder (6) is journalled rotatably in the bearing plates (15, 16). The apparatus is also provided with a motor (17) and a transmission belt (18) to rotate the cylinder and a high-pressure nozzle (35) to supply liquid under high pressure to flush the sacrificial surface (8) clean.
Patent SE-327779-B (SE)
Inventor: JENSEN V
IPC: A61K38/00
Filed: 1962-04-18
Abstract: A plasmin preparation for therapeutic use comprises plasmin and, as stabilizer and solubilizer therefor, 0.002 millimole to 1 millimole of amino acid per unit of plasmin.  The amino acid may be an aliphatic amino monocarboxylic acid, preferably an amino acid having at least one amino group bound to a carbon atom which is separated from the carboxylic group or groups by at least one carbon atom, or it may be a dipeplide such as glycyl glycine and leucyl glycine. Typical amino acids are lysine, e -aminocaproic acid, L-arginine, g -aminobutyric acid, ornithine and a -N-acetyl-L-arginine.ALSO:A plasmin preparation for therapeutic use comprises plasmin and, as stabilizer and solubilizer therefor, 0,002 millimole to 1 millimole of amino acid per unit of plasmin.  The amino acid may be an aliphatic amino-monocarboxylic acid and it is preferred that the amino acid is one having at least one amino group bound to a carbon atom which is separated from the carboxylic group or groups by at least one carbon atom; it may also be a dipeptide. Typical, amino acids are lysine, e -amino-caproic acid, L-arginine, g -aminobutyric acid, ornithine, glycyl glycine and leucyl glycine.  The plasmin may be dissolved in an aqueous injectable liquid at pH 2 to 3, the amino acid added, the pH adjusted to 7, the mixture filtered and freeze dried.
Patent SE-333495-B (SE)
Inventor: SCHMIDT-HOLTHAUSEN H
IPC: B01F5/24
Filed: 1967-04-10
Abstract: 1,126,847. Mixing granular materials. FULLER CO. 17 April, 1967 [16 April, 1966], No. 17514/67. Heading B1C. Apparatus for blending dry bulk powdery or granular materials comprises a container 1 having a mixing tube 2 with apertures 4 to which material is conducted by open pneumatic conveyers 6. A discharge valve 12 is controlled by a sensor 14 to maintain a predetermined level in the tube 2. The container 1 .is continuously filled to overflowing by a pneumatic, screw or belt conveyer 8 and the overflow passes to a vessel 9 casting on a load cell 10 whereby the air supply to the conveyers 6 may be adjusted. The tube 2 terminates above the bottom of the container where there may be pneumatic conveyers 3 and a distributor 16; the pneumatic conveyers 3, 6 may be replaced by vibrators. In another embodiment (Fig. 3, not shown) the apertures 4 may connect by inclined chutes (21) having valves (18) to a coaxial collecting tube (17).
Patent SE-324774-B (SE)
Inventor: SENSI P
IPC: A61K31/395
Filed: 1963-05-21
Abstract: Amides of rifamycin B are prepared by reacting rifamycin B with ammonia or a primary or secondary amine in the presence of a dehydrating agent such as dicyclohexylcarbodiimide in a solvent such as tetrahydrofuran. Examples relate to the production of a large number of amides including those formed by reacting rifamycin B with ethylamine, piperidine, pyrrolidine, aniline and 6-aminopenicillanic acid.  Specification 877,732 is referred to.ALSO:Pharmaceutical preparations comprise an amide of rifamycin B (see Division C2) which may be in aqueous medium for intramuscular injection or in tablet form for oral administration.  Examples describe compositions containing rifamycin B diethylamide which may be replaced by any of a large number of amides referred to in the Specification. Intramuscular preparations may also contain ascorbic acid and lidocaine.  Specification 877,732 is referred to.
Patent YU-47318-B (YU)
Title: Postupak za pripremanje derivata (1,2,4-triazolil)-2-propanola
Inventor: BAYLES R W
IPC: C07D405/14
Filed: 1989-06-05
Abstract: POSTUPAK ZA PRIPREMANJE DERIVATA (1,2,4-TRIAZOLIL)-2-PROPANOLA, sa formulom (I) koji obuhvata reakciju epoksida formule (IV) bilo u tom obliku ili stvorenim in situ, sa azolom formule (V) u prisustvu baze, prema osnovnom patentu br. 44520, naznačen time, što označavaju X i Y oba nitril, R1 je 4-trifluormetoksi-fenil, 5-hlorpirid-2-il, 2,4-difluorpiridil, 2,4-dihlorfenil, 4-cijano-fenil ili 2,4-difluorfenil, R2 je vodonik, R3 je vodonik, R4 je vodonik, 4-trifluormetoksi-stiril, 4-trifluoretoksi-stiril, R5 je vodonik, 4-trifluormetil-stiril, 4-cijano-stiril, 4-(1,1,2,2-tetrafluoretoksi)-stiril, 4-difluormetoksi-stiril, 4-(1,1,1-trifluor-metoksi)-stiril, 4-(1-fluor-etoksi)-stiril, 4-(1,1,2,2-tetrafluorpropok-si)-stiril, 4-(1,1,1,2-trifluor-Me-etoksi)-stiril, 4-(2,2,2-tri-fluoretilkarbamoil)-stiril, 4-/(4-acetilpiperazin-1-il)-karbonil/-stiril, 4-(4-morfolinilkarbonil)-stiril, 4-(N-metil-N-(2,2,3,3,4,4,4-hep-tafluorbutil)-stiril, 4-(propargil)-stiril, 4-ciklopentiloksi-stiril, 4-(4-hlorfenoksi)-stiril, 4-(4-trifluorfenoksi)-stiril, 4-(1-metoksikar-bonil-1-propiloksi)-stiril, 4-(1-karbamoil-1-propiloksi)-stiril, 4-(2-karbamoil-2-propiloksi)-stiril, 4-(4-hlorfenoksi)-stiril, 4-cijanos-tiril, 4-trifluormetoksi-stiril, 4-(2,2,2-trifluoretoksi)-stiril, 4-tri-fluormetilfenil, 4-hlorfenil, 4-fluorfenil, 4-bromfenil, 4-nitrofenil, 4-(4-hlorbenziloksi)-stiril, 4-(2-hidroksi-etoksi)-stiril.
Patent YU-41787-B (YU)
Title: Refrigerating device with various temperature compartments
Inventor: QUESNOI J
IPC: F25B49/00
Filed: 1981-07-03
Abstract: A refrigeration unit formed of compartments at different temperatures, separately regulated, comprising a refrigerant circuit equipped with a single motor-compressor, and composed of a primary circuit comprising a capillary tube and several evaporators, and a secondary circuit with a condenser and an evaporator, the condenser forming part of a heat exchanger with one of the primary circuit evaporators, and the evaporator, by a thermal valve effect, cooling the freezer compartment of the unit.
Patent RS-50859-B (RS)
Inventor: NIKLAUS-HUMKE BARBARA
IPC: A61K31/5365
Filed: 2001-10-24
Abstract: Farmaceutski preparat koji se sastoji od:• soli tiotropijuma kao aktivne materije, sa koncentracijom tiotropijuma izmedju 0,0005 i 5 tež. %,• vode ili smeše vode/etanola kao rastvarača za aktivnu materiju,• kiseline za podešavanje pH vrednosti izmedju 2,0 i 3,1,• farmakološki prihvatljivog konzervansa,• eventualno editinske kiseline ili so editinske kiseline u količini većoj od 0 do 25mg/100ml,• eventualno farmakološki prihvatljivog sredstva za obrazovanje kompleksa i/ili stabilizatora ili farmakološki prihvatljivog kosolventa i/ili drugih farmakološki prihvatljivih pomoćnih i dodatnih materija osim konzervansa.Prijava sadrži još 18 patentnih zahteva.
Patent RS-51097-B (RS)
Inventor: BEKKALI YOUNES
IPC: A61K31/44
Filed: 2003-03-21
Abstract: Jedinjenje formule (IA)pri čemu:R1    je aril ili heteroaril grupa, od kojih je svaka eventualno supstituisana sa jednom do tri supstituentne grupe,pri čemu je svaka supstituentna grupa R1 nezavisno C1 - C5 alkil, C2 - C5 alkenil, C2 - C5 alkinil, C3 - C8 cikloalkil, heterociklil, aril, heteroaril, C1 - C5 alkoksi, C2 - C5 alkeniloksi, C2 - C5 alkiniloksi, ariloksi, acil, C1 - C5 alkoksikarbonil, C1 - C5 alkanoiloksi, C1 - C5 alkanoil, aroil, aminokarbonil, alkilaminokarbonil, dialkilaminokarbonil, aminokarboniloksi, C1 - C5 alkilaminokarboniloksi, C1 - C5 dialkilaminokarboniloksi, C1 - C5 alkanoilamino, C1 - C5 alkoksikarbonilamino, C1 - C5 alkilsulfonilamino, aminosulfonil, C1 - C5 alkilaminosulfonil, C1 -C5 dialkilaminosulfonil, halogen, hidroksi, karboksi, cijano, trifluorometil, trifluorometoksi, nitro, ili amino, pri čemu je atom azota eventualno nezavisno mono - ili di - supstituisan sa C1 -C5 alkilom ili arilom; ili ureido, pri čemu je bilo koji atom azota eventualno nezavisno supstituisan sa C1 - C5 alkilom; ili C1 - C5 alkiltio, pri čemu je atom sumpora eventualno oksidiran u sulfoksid ili sulfon,pri čemu je svaka supstituentna grupa R1 eventualno nezavisno supstituisana sa jednom do tri grupe izabrane između metila, metoksi, halogena, hidroksi, okso, cijano, ili amino,R2 i R3 su svaki nezavisno vodonik ili C1 - C5 alkil, ili R2 i R3 zajedno sa atomom ugljenika za koji su oba vezani obrazuju C3 - C8 spiro cikloalkil prsten;R4    je C1 - C5 alkil, C2 - C5 alkenil, ili C2 - C5 alkinil, od kojih je svaki eventualno supstituisan sa jednom do tri supstituentne grupe,pri čemu je svaka supstituentna grupa R4 nezavisno C1 - C3 alkil, hidroksi, halogen, amino, ili okso; iR5    je heteroaril grupa eventualno nezavisno supstituisana sa jednom do tri supstituentne grupe,pri čemu je svaka supstituentna grupa R5 nezavisno C1 - C5 alkil, C2 - C5 alkenil, C2 - C5 alkinil, C3 - C8 cikloalkil, heterociklil, aril, heteroaril, C1 - C5 alkoksi, C2 - C5 alkeniloksi, C2 - C5 alkiniloksi, ariloksi, acil, C1 - C5 alkoksikarbonil, C1 - C5 alkanoiloksi, aminokarbonil, alkilaminokarbonil, dialkilaminokarbonil, aminokarboniloksi, C1 - C5 alkilaminokarboniloksi, C1 - C5 dialkilaminokarboniloksi, C1 - C5 alkanoilamino, C1 - C5 alkoksikarbonilamino, C1 - C5 alkilsulfonilamino, aminosulfonil, C1 - C5 alkilaminosulfonil, C1 - C5 dialkilaminosulfonil, halogen, hidroksi, karboksi, cijano, trifluorometil, trifluorometoksi, trifluorometiltio, nitro, ili amino, pri čemu je atom azota eventualno nezavisno mono - ili di - supstituisan sa C1 - C5 alkilom; ili ureido, pri čemu je bilo koji atom azota eventualno nezavisno supstituisan sa C1 - C5 alkilom; ili C1 - C5 alkiltio, pri čemu je atom sumpora eventualno oksidiran u sulfoksid ili sulfon,pri čemu je svaka supstituentna grupa R5 eventualno nezavisno supstituisana sa jednom do tri grupe izabrane između C1 - C3 alkila, C1 - C3 alk
Patent ZA-831483-B (ZA)
Title: Cooling of materials
Inventor: SPENCELEY GENE DONALD
IPC: B22D11/116
Filed: 1983-03-04
Abstract: Method of and arrangement for cooling liquid materials including the steps of transferring liquid material through a hollow carrier (11); extracting heat from the material as it passes through the carrier; and subjecting the material to turbulent flow conditions as it passes through the carrier to maintain the fluidity of the emergent material.
Patent ZA-841785-B (ZA)
Title: Indole derivatives
Inventor: GOTTSCHLICH RUDOLF
IPC: C07D491/04
Filed: 1984-03-09
Abstract: Indole derivatives of the general formula I    <IMAGE>  I  in which Ind is a 3-indolyl radical which can be substituted once or twice by alkyl, O-alky, S-alkyl, SO-alkyl, SO2-alkyl, OH, F, Cl, Br, CF3 and/or CN or by a methylenedioxy group, A is -(CH2)4- or -CH2-L-CH2CH2-, L is -S-, -SO- or -SO2-, and Th is a 2- or 3-thienyl radical, and in which the alkyl groups each have 1-4 C atoms, and their physiologically acceptable acid addition salts exhibit effects on the central nervous system.
Patent ZA-847561-B (ZA)
Title: Process for the preparation of the optical antipodes of tert.-leucine
Inventor: GRABLEY SUSANNE
IPC: C12P13/04
Filed: 1984-09-26
Abstract: 1. A process for the preparation of L-tert.-Leucine from N-acyl-D,L-tert.-Leucine, wherein the racemate is resolved in an aqueous medium with an immobilized acylase and the unreacted N-acyl-D-tert.-Leucine and the liberated carboxylic acid are separated off.
Patent ZA-854505-B (ZA)
Title: Process and device for the specific adsorption of heparin
Inventor: SEIDEL DIETRICH
IPC: A61K35/16
Filed: 1985-06-14
Abstract: A process for the specific adsorption of heparin and other heparin-like substances which comprises flowing a buffered solution of whole blood, from which corpuscular blood constituents have been removed, plasma and/or solutions containing whole blood or plasma through an! adsorber capsule containing a medium that adsorbs heparin: and other heparin-like substances at an acid pH, preferably in the range of 4.0 to 5.5. Preferably, the process is carried out in a closed, extracorporeal circulation and the medium possesses anion exchange resin properties.